From 43c2b6139b188d8a756130147f7efd5ddf99f88d Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 10 Feb 2025 22:07:44 -0800 Subject: [PATCH] perf report: Switch data file correctly in TUI The 's' key is to switch to a new data file and load the data in the same window. The switch_data_file() will show a popup menu to select which data file user wants and update the 'input_name' global variable. But in the cmd_report(), it didn't update the data.path using the new 'input_name' and keep usng the old file. This is fairly an old bug and I assume people don't use this feature much. :) Link: https://lore.kernel.org/r/20250211060745.294289-1-namhyung@kernel.org Closes: https://lore.kernel.org/linux-perf-users/89e678bc-f0af-4929-a8a6-a2666f1294a4@linaro.org Fixes: f5fc14124c5cefdd ("perf tools: Add data object to handle perf data file") Reported-by: James Clark Signed-off-by: Namhyung Kim --- tools/perf/builtin-report.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 8e064b8bd589..a8845e648669 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1570,12 +1570,12 @@ int cmd_report(int argc, const char **argv) input_name = "perf.data"; } +repeat: data.path = input_name; data.force = symbol_conf.force; symbol_conf.skip_empty = report.skip_empty; -repeat: perf_tool__init(&report.tool, ordered_events); report.tool.sample = process_sample_event; report.tool.mmap = perf_event__process_mmap; -- 2.50.1